87230745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8933}}^1$

素因数の和:8982

約数の個数: 48

約数和(自身を含む): 178394112

約数和(自身を除く): 91163367

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 3255, 8933, 9765, 26799, 44665, 62531, 80397, 133995, 187593, 276923, 312655, 401985, 562779, 830769, 937965, 1384615, 1938461, 2492307, 2813895, 4153845, 5815383, 9692305, 12461535, 17446149, 29076915, 87230745]

約数ペア:

[(1, 87230745), (3, 29076915), (5, 17446149), (7, 12461535), (9, 9692305), (15, 5815383), (21, 4153845), (31, 2813895), (35, 2492307), (45, 1938461), (63, 1384615), (93, 937965), (105, 830769), (155, 562779), (217, 401985), (279, 312655), (315, 276923), (465, 187593), (651, 133995), (1085, 80397), (1395, 62531), (1953, 44665), (3255, 26799), (8933, 9765)]